Well Stratigraphy

Well Registration Number 49/18- 4 Interpretation Composite Date Coded 03/02/1999 Depth Units Feet Datum KB Datum Elevation 90.00 Loggers TD 0.00 TWT Scale   Thickness Type   Comment     Litho Stratigraphy Chronostraigraphy Lithology Components   Top Down Hole Depth Top Vertical Depth (MSL) Top TWT (msec) Thickness Upper Litho Lower Litho Upper Chrono   Lower Chrono   1 % 2 % 3 % 4 % Cored Nature Of Top Hydro carbon Present Notes 190.0 100.00   1056 *   Q 0 GN 0 CLST 60.00 SDST 40.00               Seabed 1246.0 1,156.00   2656 CK   KU 0   0 CHLK 100.00                     3902.0     150 RCK   KL 0   0 CHLK 60.00 MARL 40.00                 4052.0 3,962.00   159 MUSC   TM 0   0 CLST 70.00 ANHY 30.00           U     4211.0 4,121.00   315 UBSH   TL 0   0 CLST 80.00 ANHY 20.00                 4526.0 4,436.00   557 BNS   TL 0   0 SDST 70.00 CLST 20.00 ANHY 10.00             5083.0 4,993.00   1163 LBSH   TL 0   0 CLST 75.00 SLST 20.00 ANHY 5.00             6246.0 6,156.00   2198 ZECH   PU 0   0 HALI 30.00 POLY 20.00 ANHY 20.00 DOLM 30.00 Y   GW   8444.0 8,354.00   184 ROTL   PL 0   0 SDST 100.00             Y U GW   8628.0 8,538.00   50 CSSC   C 0   0 CLST 80.00 SLST 20.00         Y       8678.0 8,588.00   0     * 0   0                       TD Driller